How to find the cheapest flight from
Oakland (OAK) to Barcelona (BCN)
What is the cheapest day to fly round-trip from Oakland to Barcelona?
Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 32% on the overall cost on flights from Oakland to Barcelona.
One-way flights to Barcelona from Oakland
The cheapest one-way flights from Oakland to Barcelona
8:15 pm - 4:50 am
9:45 am - 10:00 am
Related info for your journey
Useful info, stats and facts about Oakland to Barcelona flights.
Destination information for Barcelona
Things to know before you go. Useful info for your trip from Oakland to Barcelona